Copper ore must undergo a complicated refining process to convert it into saleable high-purity copper products, as mined ore typically contains less than 1 percent copper. Copper refining involves ...

Copper smelters worldwide are grappling with falling processing fees and shrinking margins amid tight concentrate supply.

Charges to refine copper concentrate (ore) into metal should remain stable in 2021 as the copper industry has come through the coronavirus crisis well, a senior executive at Aurubis, Europe's largest ...

The Indian Primary Copper Producers Association (IPCPA) has raised concerns over rising copper rod imports from the UAE under the India-UAE Comprehensive Economic Partnership Agreement (CEPA), warning ...

The rise of the Iron Age —and the complete shift in the way the world worked that it caused—was likely an accident. And ...